RE: Advised index not used but still advised

[<Rick.Chevalier@xxxxxxxxxxxxxxx>]

Charles,

Unfortunately, I am 'denied using application administration' for the work management parts of iNav.  Maybe our operations people can get to it for me.

Thanks for the tip.

Rick

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Charles Wilt
Sent: Monday, September 14, 2009 11:13 AM
To: Midrange Systems Technical Discussion
Subject: Re: Advised index not used but still advised

Rick,

You've always got access to the statement.

If you know which job was servicing the request, and know that the request was just issued, there's a "Show Last SQL" statement option you can use from iNav.

Otherwise, there's the SQL Plan cache or as a last resort, start an SQL monitor.

Once you have the statement displayed, Visual Explain will tell you all about it including which query engine was used and why it didn't use the indexes available.


HTH,
Charles

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